10 uses HAVE_OPTION_TABLE
11 uses CONFIG_SANDPOINT_ALTIMUS
13 uses DEFAULT_CONSOLE_LOGLEVEL
15 uses CONFIG_CHIP_CONFIGURE
17 uses CONFIG_CONSOLE_SERIAL8250
22 uses CONFIG_FS_ISO9660
24 uses CONFIG_COMPRESSED_ROM_STREAM_LZMA
30 uses _EXCEPTION_VECTORS
40 uses MAINBOARD_PART_NUMBER
41 uses LINUXBIOS_EXTRA_VERSION
50 default ISA_IO_BASE=0xfe000000
51 default ISA_MEM_BASE=0xfd000000
52 default PCIC0_CFGADDR=0xfec00000
53 default PCIC0_CFGDATA=0xfee00000
54 default PNP_CFGADDR=0x15c
55 default PNP_CFGDATA=0x15d
56 default _IO_BASE=ISA_IO_BASE
59 ## use a cross compiler
60 #default CROSS_COMPILE="powerpc-eabi-"
61 #default CROSS_COMPILE="ppc_74xx-"
63 ## Use stage 1 initialization code
64 default CONFIG_USE_INIT=1
66 ## Use static configuration
67 default CONFIG_CHIP_CONFIGURE=1
69 ## We don't use compressed image
70 default CONFIG_COMPRESS=0
72 ## Turn off POST codes
75 ## Enable serial console
76 default DEFAULT_CONSOLE_LOGLEVEL=8
77 default CONFIG_CONSOLE_SERIAL8250=1
78 default TTYS0_BASE=0x3f8
80 ## Load payload using filo
82 default CONFIG_FS_STREAM=1
83 default CONFIG_FS_EXT2=1
84 default CONFIG_FS_ISO9660=1
85 default CONFIG_FS_FAT=1
86 default AUTOBOOT_CMDLINE="hdc1:/vmlinuz"
88 # LinuxBIOS must fit into 128KB
89 default ROM_IMAGE_SIZE=131072
90 default ROM_SIZE={ROM_IMAGE_SIZE+PAYLOAD_SIZE}
91 default PAYLOAD_SIZE=262144
93 # Set stack and heap sizes (stage 2)
94 default STACK_SIZE=0x10000
95 default HEAP_SIZE=0x10000
97 # Sandpoint Demo Board
99 default _ROMBASE=0xfff00000
101 ## Sandpoint reset vector
102 default _RESET=_ROMBASE+0x100
104 ## Exception vectors (other than reset vector)
105 default _EXCEPTION_VECTORS=_RESET+0x100
107 ## Start of linuxBIOS in the boot rom
108 ## = _RESET + exeception vector table size
109 default _ROMSTART=_RESET+0x3100
111 ## LinuxBIOS C code runs at this location in RAM
112 default _RAMBASE=0x00100000
113 default _RAMSTART=0x00100000